| 摘要 |
PROBLEM TO BE SOLVED: To provide a shower equipment water-saving device which saves hot water in using a shower and automatically discharges hot water remaining in a shower head to outside in finishing the shower.SOLUTION: The shower equipment water-saving device includes a water saving tool 3A and a shower water discharge tool 4. The water saving tool 3A is composed of a water-saving plate including at least one water-saving hole. The shower water discharge tool 4 includes a cylindrical body 40 including openings 41a and 41b on both ends, a water passage hole 42 in an inner part and a storage hole 43 provided in a part of a side wall and communicating to the water passage hole 42. The water-saving plate is stored in one of the openings 41a and 41b. A drain valve 45, in which a drain port 43c is closed upon application of a water supply pressure to the storage hole 43 and the dain port 43c is opened upon release of the water supply pressure, is stored in the shower water discharge tool 4. One opening 41b is connected with a shower hose and the other opening 41a is connected with a combination faucet for supplying hot water to a shower head.SELECTED DRAWING: Figure 8 |
